Why Is My Skin Crepey, and What Actually Fixes It?

Written by Dr. Rebecca, GMC-registered doctor and founder of The Beauty Doctors

If you’ve caught the back of your hand in the light recently, or pinched the skin on your neck in a mirror and thought “when did that happen?”, you’re not imagining it. Crepey skin comes up in almost every other consultation at my clinic in Caterham. Women in their forties, fifties and beyond notice the texture shift first on the neck or décolletage, and sometimes the face, then wonder why nothing in their skincare routine seems to touch it.

There are treatments that properly address crepey skin. Not all of them work equally well, and some don’t work at all. Here’s the honest version.

What Actually Causes Crepey Skin?

Crepey skin gets its name from how it looks: thin, fine-textured, slightly crumpled, a bit like the tissue paper in a gift bag. It tends to show on the face, neck, chest, inner arms, and around the knees.

The root cause is loss of collagen and elastin, the proteins that keep skin firm, plump, and springy. As we age, the body makes less of both. This is particularly apparent in areas where the skin is thinner, like the neck, chest and arms.  These areas are often neglected in sun protection routines, and so this loss is accelerated, which is why crepey texture often appears earlier on skin that’s had a lot of outdoor exposure, garden weekends, school runs, holidays, the lot.

Other factors I see a lot:

• Significant weight loss, volume drops quickly and skin doesn’t always keep up
• Hormonal changes, oestrogen helps keep skin thick and elastic, so perimenopause and menopause can speed texture change
• Chronic dehydration, skin that’s under-hydrated at a cellular level looks thinner and more fragile
• Smoking, which degrades collagen and reduces blood flow to the skin

What Doesn’t Fix Crepey Skin (and Why)

I’m going to save you some money here.

Topical creams, including retinol and many “firming” moisturisers, can support the skin and make a modest difference over time. If your crepey skin is visible in normal light, no cream is going to rebuild lost collagen in a meaningful way. Texture may soften a little and hydration may improve but often these creams just work on the outside. They can’t penetrate the skin so the structural change doesn’t improve. 

I’m not dismissing skincare. A good routine still matters and is the single most important thing you an do to prevent creepy skin from occurring.  But if its already happened, that’s not to say you don’t need to bother – a great routine containing actives that affect skin on a cellular level will prevent the damage from getting worse. But really once the crepey skin is here we need to talk about injectables.

What Actually Works for Crepey Skin

Treatments that produce real results either stimulate your own collagen production or deliver deep hydration at a cellular level and sometimes they can do both.

If you asked me which treatment I reach for most when crepey skin is the main complaint, the answer is hyperdilute Radiesse.

Hyperdilute Radiesse (my go-to for crepey skin)

If there is one treatment I reach for most when crepey skin is the main complaint, it is hyperdilute Radiesse. This is diluted calcium hydroxylapatite, the same biostimulator used in standard Radiesse, mixed with saline and lidocaine so it can spread more widely under the skin and travel more deeply within the skin’s layers. It is not about adding bulk. It is about reviving your flagging fibroblasts (the cells that make collagen, elastin and hyaluronic acid) so they precede more collagen over the following months.

That is why it suits crepey texture so well. On thin, papery skin on the neck, décolletage, lower face, arms, and other body areas, hyperdilute Radiesse improves thickness, bounce, and the fine crumpled look that creams only temporarily resolve. Results build gradually, often over eight to twelve weeks and beyond, which is how real collagen remodelling behaves. Because it is a biostimulator rather than a temporary filler gel, it needs to be administered by a doctor who understands plane, dilution, and anatomy.

It is not the only option, but it has become my favourite when the problem is quality and structure rather than simple dryness.

Profhilo

Profhilo is a bio-remodelling injectable. It is not a filler and it does not add volume. It delivers a high concentration of hyaluronic acid into the skin, which encourages the surrounding tissue to produce new collagen and elastin. Over six to eight weeks, skin often looks more hydrated, smoother in texture, and less crepey.

It suits the face, neck, and décolletage especially well. Patients who come in specifically for neck and chest texture often do well with Profhilo alone, or alongside hyperdilute Radiesse when hydration and biostimulation both need attention. A standard course is two sessions, four weeks apart.

Polynucleotides

Polynucleotides are a newer injectable I use a lot for skin quality, especially on thinner, more delicate areas. Derived from purified salmon DNA, they stimulate fibroblast activity, the cells that produce new collagen. They are also deeply hydrating, with a tissue-repairing quality that suits fragile skin.

I prefer to use them for crepey skin around the eyes, where there are very few other treatments that can improve these areas.  For the neck and chest or elsewhere on the body I think that hyperdiulte radiesse works much better with less downtime and more reliable results.

Morpheus8

Morpheus8 is radiofrequency microneedling. Tiny needles deliver radiofrequency energy into the deeper dermis and trigger a strong collagen-building response. Results build over three to four months and can be significant for laxity and crepey texture on the face, neck, and body.

When crepey skin on the arms, knees, or abdomen is the issue, Morpheus8 often sits in the plan, sometimes with hyperdilute Radiesse when we want both energy-based remodelling and injectable biostimulation. It works at depth, so it addresses structure rather than surface only and it is better if the creepiness is on top of skin that is a little bit ‘fatty’. 

Combination Approaches

I rarely recommend one treatment alone for crepey skin. The best results usually come from a combination. Hyperdilute Radiesse is often the backbone, with Profhilo, polynucleotides, or Morpheus8 layered in depending on the area and how much hydration versus deeper remodelling the skin needs. They complement each other, and the combined effect on skin quality is usually greater than either alone.

What that looks like depends on your skin, where the crepiness is, and what is driving it. That is why I always start with a consultation.

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Where Does Crepey Skin Show Up Most?

The areas I treat most often:

• Face and neck, particularly on the cheeks around the accordion lines, and eyes, and the front of the neck where the skin is thin. 
• Décolletage, sun-exposed chest skin is often one of the first places crepiness appears.
• Inner arms, common after weight loss or later in life.
• Around the eyes, the thinnest skin on the body, so texture changes show early.
• Knees, easy to overlook until shorter skirts feel less comfortable.

Whatever the area, the principles stay the same: understand the cause, choose the right treatment or combination, and give collagen time to rebuild. These are not overnight fixes. Results build over weeks, not days. They are real, and they last.

Ready to Talk Through Your Options?

If crepey skin is bothering you and you want a clear plan rather than another product that underwhelms, come and see me at The Beauty Doctors. The clinic is in Caterham, so people often travel from nearby towns across Surrey when they want doctor-led care rather than a high-street menu.

Every plan starts with an honest assessment of your skin. No pressure, no overselling, no promises I cannot keep.

Dr. Rebecca is a GMC-registered doctor and member of the Royal College of Physicians, and the founder of The Beauty Doctors in Caterham, Surrey.